All assignees
650 prefixes in 727 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 727-400 | CLEARWATER | 4802 | 2010-12-16 | Yes |
| 727-401 | CLEARWATER | 6502 | 2015-09-09 | Yes |
| 727-402 | CLEARWATER | 6630 | — | — |
| 727-403 | CLEARWATER | 6214 | 2001-05-04 | — |
| 727-404 | CLEARWATER | 6502 | 2021-08-25 | Yes |
| 727-405 | STPETERSBG | 937C | 2023-06-27 | Yes |
| 727-406 | CLEARWATER | 0328 | — | — |
| 727-407 | — | — | ||
| 727-408 | CLEARWATER | 6502 | — | Yes |
| 727-409 | CLEARWATER | 6502 | — | — |
| 727-410 | CLEARWATER | 6502 | — | — |
| 727-411 | XXXXXXXXXX | MULT | — | — |
| 727-412 | CLEARWATER | 0328 | — | Yes |
| 727-413 | CLEARWATER | 9748 | — | — |
| 727-414 | STPETERSBG | 321J | — | Yes |
| 727-415 | CLEARWATER | 6214 | 2001-05-04 | — |
| 727-416 | TARPON SPG | 982E | 2021-09-28 | Yes |
| 727-417 | CLEARWATER | 6701 | 2001-01-30 | Yes |
| 727-418 | CLEARWATER | 6502 | — | — |
| 727-419 | CLEARWATER | 9748 | — | — |
| 727-420 | CLEARWATER | 6502 | — | — |
| 727-421 | CLEARWATER | 6214 | 2001-05-04 | — |
| 727-422 | CLEARWATER | 6502 | — | — |
| 727-423 | CLEARWATER | 6701 | — | Yes |
| 727-424 | CLEARWATER | 6214 | 2001-05-04 | — |
| 727-425 | NWPTRICHEY | 6701 | 2022-09-29 | Yes |
| 727-426 | CLEARWATER | 6502 | 2021-09-30 | Yes |
| 727-427 | NWPTRICHEY | 6502 | 2025-08-13 | Yes |
| 727-428 | NWPTRICHEY | 982E | 2022-12-13 | Yes |
| 727-429 | CLEARWATER | 6630 | — | — |
| 727-430 | CLEARWATER | 6502 | — | — |
| 727-431 | CLEARWATER | 7448 | — | Yes |
| 727-432 | CLEARWATER | 6502 | — | — |
| 727-433 | CLEARWATER | 6502 | — | Yes |
| 727-434 | CLEARWATER | 6502 | — | Yes |
| 727-435 | STPETERSBG | 5562 | 2021-10-11 | Yes |
| 727-436 | HUDSON | 624H | 2021-10-12 | Yes |
| 727-437 | CLEARWATER | 7448 | — | Yes |
| 727-438 | CLEARWATER | 9748 | — | — |
| 727-439 | CLEARWATER | 6502 | — | — |
| 727-440 | STPETERSBG | 982E | 2016-07-22 | Yes |
| 727-441 | CLEARWATER | 0328 | — | — |
| 727-442 | CLEARWATER | 0328 | — | — |
| 727-443 | CLEARWATER | 0328 | — | — |
| 727-444 | CLEARWATER | 0328 | — | Yes |
| 727-445 | CLEARWATER | 0328 | — | — |
| 727-446 | CLEARWATER | 0328 | — | — |
| 727-447 | CLEARWATER | 0328 | — | — |
| 727-448 | CLEARWATER | 0328 | — | — |
| 727-449 | CLEARWATER | 0328 | — | — |
| 727-450 | CLEARWATER | 829J | — | Yes |
| 727-451 | CLEARWATER | 829J | — | Yes |
| 727-452 | CLEARWATER | 6701 | — | Yes |
| 727-453 | CLEARWATER | 0328 | — | Yes |
| 727-454 | CLEARWATER | 6701 | 2021-11-16 | Yes |
| 727-455 | CLEARWATER | 6701 | — | — |
| 727-456 | STPETERSBG | 829J | — | Yes |
| 727-457 | NWPTRICHEY | 6502 | — | — |
| 727-458 | CLEARWATER | 6701 | — | — |
| 727-459 | CLEARWATER | 6701 | — | — |
| 727-460 | CLEARWATER | 6214 | 2001-05-04 | — |
| 727-461 | CLEARWATER | 0328 | — | — |
| 727-462 | CLEARWATER | 0328 | — | — |
| 727-463 | CLEARWATER | 6502 | — | — |
| 727-464 | CLEARWATER | 0328 | — | — |
| 727-465 | CLEARWATER | 0328 | — | Yes |
| 727-466 | CLEARWATER | 0328 | — | Yes |
| 727-467 | CLEARWATER | 0328 | — | — |
| 727-468 | CLEARWATER | 0328 | — | — |
| 727-469 | CLEARWATER | 0328 | — | Yes |
| 727-470 | CLEARWATER | 6214 | 2005-10-27 | Yes |
| 727-471 | STPETERSBG | 829J | — | Yes |
| 727-472 | CLEARWATER | 937C | 2019-12-23 | Yes |
| 727-473 | NWPTRICHEY | 937C | 2024-01-24 | Yes |
| 727-474 | CLEARWATER | 4802 | 2002-04-26 | Yes |
| 727-475 | CLEARWATER | 4802 | — | Yes |
| 727-476 | CLEARWATER | 516J | 2021-04-07 | Yes |
| 727-477 | CLEARWATER | 965H | 2019-06-03 | Yes |
| 727-478 | NWPTRICHEY | 4802 | 2002-04-26 | Yes |
| 727-479 | CLEARWATER | 829J | — | Yes |
| 727-480 | CLEARWATER | 6214 | 2001-05-04 | — |
| 727-481 | CLEARWATER | 6701 | — | — |
| 727-482 | CLEARWATER | 6214 | 2005-08-08 | Yes |
| 727-483 | CLEARWATER | 6214 | 2005-08-08 | Yes |
| 727-484 | NWPTRICHEY | 8300 | — | Yes |
| 727-485 | TARPON SPG | 8300 | — | Yes |
| 727-486 | CLEARWATER | 6502 | 2021-12-03 | Yes |
| 727-487 | TARPON SPG | 5562 | — | Yes |
| 727-488 | CLEARWATER | 6701 | 2001-07-12 | Yes |
| 727-489 | CLEARWATER | 7448 | — | Yes |
| 727-490 | STPETERSBG | 7448 | — | Yes |
| 727-491 | TARPON SPG | 7448 | — | Yes |
| 727-492 | CLEARWATER | 6701 | — | Yes |
| 727-493 | TARPON SPG | 4802 | — | Yes |
| 727-494 | NWPTRICHEY | 7448 | — | Yes |
| 727-495 | HUDSON | 7448 | — | Yes |
| 727-496 | CLEARWATER | 5562 | 2021-12-22 | Yes |
| 727-497 | STPETERSBG | 7635 | — | Yes |
| 727-498 | STPETERSBG | 4802 | 2002-04-26 | Yes |
| 727-499 | CLEARWATER | 7635 | — | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.